machine nova hubs to fit corvette c5 rotors 

If you have an A/F/X body car and are using the Kore3 brake adapter brackets to put C5 Corvette brakes on you will need to turn down the drum hubs so they fit the rotors. I was able to get this done using the brake lathe at an Oreilly's store. I had to take about 90 thousands off them for mine to fit.
Check out the other videos on my channel for more info on this swap. / meridian208